== sanity test 421c: rm by fid against hardlinked files == 18:47:44 (1790722064)
striped dir -i1 -c2 -H all_char  /mnt/lustre/d421c.sanity
total: 3 open/close in 0.13 seconds: 23.08 ops/second
total: 180 link in 3.16 seconds: 56.95 ops/second